455907840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 320

約数和(自身を含む): 1590969600

約数和(自身を除く): 1135061760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 80, 87, 89, 92, 96, 115, 116, 120, 128, 138, 145, 160, 174, 178, 184, 192, 230, 232, 240, 256, 267, 276, 290, 320, 345, 348, 356, 368, 384, 435, 445, 460, 464, 480, 512, 534, 552, 580, 640, 667, 690, 696, 712, 736, 768, 870, 890, 920, 928, 960, 1068, 1104, 1160, 1280, 1334, 1335, 1380, 1392, 1424, 1472, 1536, 1740, 1780, 1840, 1856, 1920, 2001, 2047, 2136, 2208, 2320, 2560, 2581, 2668, 2670, 2760, 2784, 2848, 2944, 3335, 3480, 3560, 3680, 3712, 3840, 4002, 4094, 4272, 4416, 4640, 5162, 5336, 5340, 5520, 5568, 5696, 5888, 6141, 6670, 6960, 7120, 7360, 7424, 7680, 7743, 8004, 8188, 8544, 8832, 9280, 10005, 10235, 10324, 10672, 10680, 11040, 11136, 11392, 11776, 12282, 12905, 13340, 13920, 14240, 14720, 14848, 15486, 16008, 16376, 17088, 17664, 18560, 20010, 20470, 20648, 21344, 21360, 22080, 22272, 22784, 24564, 25810, 26680, 27840, 28480, 29440, 30705, 30972, 32016, 32752, 34176, 35328, 37120, 38715, 40020, 40940, 41296, 42688, 42720, 44160, 44544, 45568, 49128, 51620, 53360, 55680, 56960, 58880, 59363, 61410, 61944, 64032, 65504, 68352, 74240, 77430, 80040, 81880, 82592, 85376, 85440, 88320, 98256, 103240, 106720, 111360, 113920, 118726, 122820, 123888, 128064, 131008, 136704, 154860, 160080, 163760, 165184, 170752, 170880, 176640, 178089, 196512, 206480, 213440, 222720, 227840, 237452, 245640, 247776, 256128, 262016, 296815, 309720, 320160, 327520, 330368, 341504, 341760, 356178, 393024, 412960, 426880, 474904, 491280, 495552, 512256, 524032, 593630, 619440, 640320, 655040, 660736, 683520, 712356, 786048, 825920, 853760, 890445, 949808, 982560, 991104, 1024512, 1048064, 1187260, 1238880, 1280640, 1310080, 1321472, 1424712, 1572096, 1651840, 1707520, 1780890, 1899616, 1965120, 1982208, 2374520, 2477760, 2561280, 2620160, 2849424, 3144192, 3303680, 3561780, 3799232, 3930240, 3964416, 4749040, 4955520, 5122560, 5240320, 5698848, 6607360, 7123560, 7598464, 7860480, 9498080, 9911040, 11397696, 14247120, 15196928, 15720960, 18996160, 19822080, 22795392, 28494240, 30393856, 37992320, 45590784, 56988480, 75984640, 91181568, 113976960, 151969280, 227953920, 455907840]

約数ペア:

[(1, 455907840), (2, 227953920), (3, 151969280), (4, 113976960), (5, 91181568), (6, 75984640), (8, 56988480), (10, 45590784), (12, 37992320), (15, 30393856), (16, 28494240), (20, 22795392), (23, 19822080), (24, 18996160), (29, 15720960), (30, 15196928), (32, 14247120), (40, 11397696), (46, 9911040), (48, 9498080), (58, 7860480), (60, 7598464), (64, 7123560), (69, 6607360), (80, 5698848), (87, 5240320), (89, 5122560), (92, 4955520), (96, 4749040), (115, 3964416), (116, 3930240), (120, 3799232), (128, 3561780), (138, 3303680), (145, 3144192), (160, 2849424), (174, 2620160), (178, 2561280), (184, 2477760), (192, 2374520), (230, 1982208), (232, 1965120), (240, 1899616), (256, 1780890), (267, 1707520), (276, 1651840), (290, 1572096), (320, 1424712), (345, 1321472), (348, 1310080), (356, 1280640), (368, 1238880), (384, 1187260), (435, 1048064), (445, 1024512), (460, 991104), (464, 982560), (480, 949808), (512, 890445), (534, 853760), (552, 825920), (580, 786048), (640, 712356), (667, 683520), (690, 660736), (696, 655040), (712, 640320), (736, 619440), (768, 593630), (870, 524032), (890, 512256), (920, 495552), (928, 491280), (960, 474904), (1068, 426880), (1104, 412960), (1160, 393024), (1280, 356178), (1334, 341760), (1335, 341504), (1380, 330368), (1392, 327520), (1424, 320160), (1472, 309720), (1536, 296815), (1740, 262016), (1780, 256128), (1840, 247776), (1856, 245640), (1920, 237452), (2001, 227840), (2047, 222720), (2136, 213440), (2208, 206480), (2320, 196512), (2560, 178089), (2581, 176640), (2668, 170880), (2670, 170752), (2760, 165184), (2784, 163760), (2848, 160080), (2944, 154860), (3335, 136704), (3480, 131008), (3560, 128064), (3680, 123888), (3712, 122820), (3840, 118726), (4002, 113920), (4094, 111360), (4272, 106720), (4416, 103240), (4640, 98256), (5162, 88320), (5336, 85440), (5340, 85376), (5520, 82592), (5568, 81880), (5696, 80040), (5888, 77430), (6141, 74240), (6670, 68352), (6960, 65504), (7120, 64032), (7360, 61944), (7424, 61410), (7680, 59363), (7743, 58880), (8004, 56960), (8188, 55680), (8544, 53360), (8832, 51620), (9280, 49128), (10005, 45568), (10235, 44544), (10324, 44160), (10672, 42720), (10680, 42688), (11040, 41296), (11136, 40940), (11392, 40020), (11776, 38715), (12282, 37120), (12905, 35328), (13340, 34176), (13920, 32752), (14240, 32016), (14720, 30972), (14848, 30705), (15486, 29440), (16008, 28480), (16376, 27840), (17088, 26680), (17664, 25810), (18560, 24564), (20010, 22784), (20470, 22272), (20648, 22080), (21344, 21360)]